Thank you for viewing. I purchased this from the official online store. After trying it on, the shoulder width was a bit too large, and it seems this design was too big for me. I am listing this in the hopes that someone will wear it. I think it can be used for both casual and formal occasions, such as dinners, parties, concerts, and presentations. I may change the shipping method from Rakuraku Mercari Bin to Yuyu Mercari Bin. Thank you for your understanding.